Method of producing hybrid polymer-inorganic materials

作者: Eugenia Kumacheva

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摘要: The present invention describes a new approach to producing hybrid composite materials with multiscale morphologies. We doped polymer submicrometer spheres semiconductor or metal (e.g. CdS Ag, respectively) nanoparticles and used these microspheres as the functional building blocks in production of periodically structured materials. preparation particles included following stages: (i) synthesis monodisperse microspheres, (ii) in-situ inorganic either on surface, bulk beads, (iii) encapsulation hydrophobic shell. demonstrated that by changing composition beads good control could be achieved over size nanoparticles.

参考文章(5)
Jaan Noolandi, Olga Kalinina, Eugenia Kumacheva, Core and shell matrix compositions and processes ,(1999)
Olga Kalinina, Eugenia Kumacheva, A “Core−Shell” Approach to Producing 3D Polymer Nanocomposites Macromolecules. ,vol. 32, pp. 4122- 4129 ,(1999) , 10.1021/MA981583O
Eugenia Kumacheva, Olga Kalinina, Lothar Lilge, Three‐Dimensional Arrays in Polymer Nanocomposites Advanced Materials. ,vol. 11, pp. 231- 234 ,(1999) , 10.1002/(SICI)1521-4095(199903)11:3<231::AID-ADMA231>3.0.CO;2-N
J. Zhang, N. Coombs, E. Kumacheva, Y. Lin, E.H. Sargent, A New Approach to Hybrid Polymer–Metal and Polymer–Semiconductor Particles Advanced Materials. ,vol. 14, pp. 1756- 1759 ,(2002) , 10.1002/1521-4095(20021203)14:23<1756::AID-ADMA1756>3.0.CO;2-E